baber/WOPTO huggingface dataset:
Patent SE-8003806-L (SE)
Inventor: KUO T L C
IPC: H01B7/08
Filed: 1980-05-21
Abstract: A cable assembly for use in undercarpet wiring systems has conductors 16, 18, 20 encased in electrical insulation 22, a plastics layer 15 and an electrically conductive shield 14 electrically connected 24 at intervals to ground conductor 18 whereby the electrical continuity of the shield 14 is assured at cable joints (Figs. 2 and 3 not shown) by interconnections of the ground conductor 18 even though the shields may be physically separate. Methods of folding the cable so that the shield 14 remains uppermost and the relative positions of the conductors are maintained, are disclosed (Figs. 4 and 5 not shown). The insulating casing may be provided with soft edges (282 Fig. also Figs. 8 to 13 all not shown) to prevent injury when handling the cable. The edges of the shield 14 may be bent over to prevent injury or cutting by the edges (Fig. 7 not shown). <IMAGE>
Patent SE-8102100-L (SE)
Inventor: BOHL THOMAS GUNNAR
IPC: F41G1/32
Filed: 1981-04-01
Abstract: Sight for shotguns with a forwardly widening conic frustum fixed to a mounting on the gun and having in its forward portion a ring extending inwardly from the frustum wall to define with its interior surface a sighting cone coaxial to the conic frustum. The ring emits red or orange light for example towards the shooter's eye, which contrasts with the background to the target. In a daylight version the translucent ring material is treated with a fluorescent agent and/or pigment, and in a night version light diodes are arranged in the ring.
Patent SE-8103040-L (SE)
Inventor: DAWSON C R
IPC: C08K3/34
Filed: 1981-05-14
Abstract: The instant invention is directed to shear thickening fluids which comprise a water-swellable material (clay), present in a sufficient concentration so as to be capable of forming a stiff paste upon interaction with the water used, and water wherein the clay and water are kept separated by an intervening hydrocarbon-surfactant composition. The intervening oil phase prevents the interaction between the water and the clay phases and results in a stable, nonreacting, pumpable composite until such time as the oil envelope is ruptured by application of a sufficiently high shear force. Upon such rupture, the materials interact rapidly forming a semi-rigid stiff paste. Various well-control problems, such as oil and gas with blowouts, can be controlled by use of the above-described composite. The composite is pumped down the well pipe. Exiting the orifices of the drill bit or a nozzle supplies the shear force needed to rupture the oil envelope thereby permitting the interaction between the clay and the water resulting in the formation of a stiff paste which can stop or prevent unwanted flow in or near the wellbore.
Patent SE-8103880-L (SE)
Inventor: BAUMLI PETER JOHAN
IPC: B65C9/14
Filed: 1981-06-22
Abstract: A programmable platen for use in a label applying system wherein the labels are transferred to the platen and retained thereby under negative pressure and subsequently driven from the platen by application of positive pressure. The platen comprises a number of pin like valves of differing type which are inserted into the platen in accordance with a desired configuration or program so as to provide the appropriate suction and blowing characteristics for the platen in differing applications for applying labels or the like.
Patent SE-8200996-L (SE)
Inventor: SONSTEROD L B
IPC: F15B13/01
Filed: 1982-02-18
Abstract: The load-holding or overcentre valve for hydraulic systems comprises a valve housing (30) which contains a valve chamber (75) and a control chamber (54). The valve chamber (75) has a first (76) and a second connection opening (35), between which a spring-loaded non-return valve (37, 38) and a spring-loaded pressure relief valve (41, 42, 43) are arranged. The control chamber (54) is separated from the valve chamber (75) by a partition wall (47) and supplied with control pressure via a third connection opening (50). This pressure acts via a control piston guided displaceably in the control chamber (54) and via a tappet pin (58) guided freely displaceably in a bore (57) in the partition wall (47) on the pressure relief valve (41, 42, 43). On the valve chamber (75) side, the tappet pin (58) has a head (59) which can be pressed into sealing contact with the partition wall (47). <IMAGE>
Patent SE-8203009-L (SE)
Inventor: HOOKER D E
IPC: A63F7/02
Filed: 1982-05-13
Abstract: A ball striking mechanism for use in an amusement game machine of the type which has an inclined playfield and at least one ball that moves on the playfield. The striking mechanism is mounted for lateral movement relative to the inclined playfield and is adapted to strike the ball and propel it along the playfield when properly laterally positioned to intercept the ball. In the preferred embodiment, the striking mechanism is activated by the ball. The mechanism is laterally positioned by operator manipulation and the mechanism includes a shock absorbing mechanism which prevents excessive energy applied to the handle from being transmitted to the internal mechanism to thereby protect the same from damage.
Patent SE-8203291-L (SE)
Title: Lathe tool-changing grip - has separate faces on fingers for changing jaws of chuck
Inventor: LINDWALL TOMAS DUFFY C O
IPC: B23Q3/155
Filed: 1982-05-27
Abstract: The grip is for an industrial robot exchanging tools in a magazine, partic. for a lathe. The grip has two or more grip fingers (2,3) movable to and from each other and with grip faces (5,6) for the tool. The fingers have separate grip faces (7,8) for the jaws of the lathe chuck, so that they can be used to change these also.
Patent SE-8203848-L (SE)
Inventor: GAMERTSFELDER G R
IPC: G01C19/66
Filed: 1982-06-21
Abstract: A ring laser gyroscope having a triangular block configuration is dithered about its center of gravity. An optical wedge attached to the output mirror allows the center of support to include the line of symmetry of the block, thereby reducing temperature gradients, which could cause output signals in the absence of an input angular rate across the instrument. The optical wedge, a mirror and a beamsplitter form an interferometer to compensate the output signal of the ring laser to produce an output free from influence of the dither motion. The mirror and beamsplitter are adjustable to allow for small corrections necessary to exactly compensate the dither-motion and to achieve 90 DEG  phase shift between the outputs from photodetectors.
Patent SE-8204228-L (SE)
Inventor: BOOK P L G
IPC: B65D85/66
Filed: 1982-07-08
Abstract: The invention relates to a device for protecting rolls of sheet metal during transport and/or handling, comprising a pair of strips 10 of rubber, which are attached around the rolls of sheet metal, and held in place by magnets 11 attached to the rubber material. <IMAGE>
Patent SE-8205612-L (SE)
Inventor: HETTICH A
IPC: F01N13/00
Filed: 1982-10-01
Abstract: There is proposed a compressed air-operated hand tool wherein an improved sound damping is achieved without increasing the overall size which would be prejudicial to the handling ability. Inside the casing of the tool there is provided an air outlet channel (18) wherein a sleeve (19) having a cross-section area smaller than that of the channel (18) protrudes. Upstream of the sleeve (19) there is arranged a wall (20) wherein marginal holes (21) have been drilled. The passages (D1 and D2) for the air flow and the distances L1, L2, L3 - length of the sleeve, distance between the latter and the wall, length of the air outlet channel - are determined empirically to allow for an optimum dampening of the noise, particularly owing to the sheathes (22, 23) maintaining the wall (20).
Patent SE-8302513-L (SE)
Inventor: TRUEDSSON L
IPC: F21V21/116
Filed: 1983-05-03
Abstract: The invention relates to an electrical apparatus for mounting in a corrosive and dirty environment. According to the invention, all the parts belonging to the apparatus are integrated in a common structure. This includes the apparatus housing with a lamp base (6) and a discharge lamp (7), the mast mounting parts, such as a bracket (11), bracket holders (12, 13) and supporting stops (14, 15), and the electrical components, such as an inductor coil (8), ignition device (9) and phase-balancing capacitors. The apparatus is characterised according to the invention in that the interior of the housing is split into at least two spaces (1, 2, 3), which are separated from one another and of which the space which is intended for holding the electrical components (1, 2) is designed to be waterproof, and the other space (3) can hold the end of the mast. <IMAGE>
Patent SE-8306717-L (SE)
Inventor: AREN BJORN
IPC: B23P15/40
Filed: 1983-12-06
Abstract: A tool, which has a working surface (2) and a bulk material (3) supporting the surface. The surface material is chosen to have high resistance against pressure and/or high resistance against heat, and the bulk material is chosen the have toughness and strength. The surface material and the bulk material is metallurgically bonded to each other. The method of making the tool comprises simultaneously pressing and sintering powder in compressible enlarged models or dies.
Patent SE-8403820-L (SE)
Inventor: DAVIDSSON MATS INGVAR
IPC: B65G47/90
Filed: 1984-07-23
Abstract: The present invention relates to a device for securing flexible sheet-formed objects, comprising a locking arm (6) pivotally mounted at the rear frame leg (3) of a frame, which further comprises two front frame legs (4, 5). In the securing position the free end (22) of the locking arm projects slightly into the open space between the two front frame legs (4, 5) and rests upon stop surface means, which are supported by means (24, 25) of said legs (4, 5), causing the piece of material to be folded slightly into the shape of a U, which safely secures it.
Patent SE-8406622-L (SE)
Inventor: NOHARA S
IPC: B29C48/09
Filed: 1984-12-27
Abstract: A process for the production of a multi-layer pipe to be used for formation of a bottle by drawblow-forming, comprising forming by co-extrusion a pipe having inner and outer layers of a polyester composed mainly of ethylene terephthalate units and an intermediate layer of an oxygen-barrier resin interposed between the inner and outer layers. An adhesive resin layer is preferable interposed between every two adjacent layers. The co-extruded multi-layer pipe is sized in the molten state so that the diameter of the pipe is uniform. The process continues by cooling the outer portion of the molten multi-layer pipe by contact with water and simultaneously introducing an inert gas or an inert gas containing a water mist into the interior of the pipe to thereby cool the inner portion of the pipe and prevent oxidation in the pipe. A multi-layer pipe prepared according to this process is excellent in the transparency and the draw-formability into a multi-layer drawn bottle.
Patent SE-8501648-L (SE)
Inventor: HANSSON LARS H H
IPC: F16B21/12
Filed: 1985-04-02
Abstract: The top comprises a keyring-type circlip (A) and a split pin (B) fitting in a transverse hole (1) in the end. The circlip holds the pin in place, there being no protruding parts, nor are any tools needed for fitting.
Patent SE-8602279-L (SE)
Inventor: BENGTSSON K
IPC: F15B13/042
Filed: 1986-05-20
Abstract: Self-changing fluid valve comprising a main valve slide 7 which is movable in a valve housing 1 and is adapted to be adjusted automatically between a first and a second end position so as to connect alternately the pressure and tank ports of the valve to one or the other of two working ports 3, 4. The valve slide 7 is adapted so as to be adjusted automatically from the first to the second end position at a given pressure level in said one working port 3 which, in said first end position, is connected to the pressure port. After the valve slide 7 has taken up the second end position, it is adapted to be returned to the first end position by means of a spring 8. This takes place after the pressure, which acts on the valve slide 7 in the adjusting direction, in the second working port 4, which in said second end position is connected to the pressure port, has reached a level which essentially balances a pressure acting in the opposite direction on the valve slide 7 in the second end position. The invention also relates to a method of controlling a self-changing fluid valve. <IMAGE>
Patent SE-8603858-L (SE)
Inventor: HON EDWARD H
IPC: A61B5/022
Filed: 1986-09-15
Abstract: Apparatus and method for continuously measuring cutaneous blood pressure is disclosed. A portion of cutaneous tissue, preferably covering a digit such as a finger, is isolated and a pressure sensing device, such as a strain gauge, measures the changes in pressure in the isolated cutaneous tissue. The pressure sensing device is mounted on a stable platform fixed relative to the cutaneous tissue of the digit.
Patent SE-8701832-L (SE)
Inventor: LUNDGREN DAN
IPC: A61F2/02
Filed: 1987-05-05
Abstract: PCT No. PCT/SE85/00091 Sec. 371 Date Jul. 7, 1986 Sec. 102(e) Date Jul. 7, 1986 PCT Filed Feb. 26, 1985 PCT Pub. No. WO86/02824 PCT Pub. Date May 22, 1986.An element for control growth of tissue into surgically intervened areas, e.g. for passages through skin or mucous membrane, or for controlled growth of tissue around surgically treated teeth which have lost part of the supporting tissue thereof, forms one or more undercut cavities (12) which are each available through one or more openings (16) on the outside of the element. The surfaces of the element which are exposed to surrounding tissue consist of or are coated with a biocompatible material.
Patent SE-8702085-L (SE)
Inventor: VOGELSANG J K
IPC: B65D75/20
Filed: 1987-05-20
Abstract: a. Sales package for self-adhesive film of lacquer intended for the repair of lacquers on the bodywork of motor vehicles; b. Characterised by a double sheet 3 which can be folded about a folding line 2, constituted by a sheet of rigid, transparent, synthetic material, whose plate or base sheet 4 is provided on its internal face with a section 1 of the film of lacquer, and whose cover sheet 5 is provided with at least one window 23 corresponding with a free space formed in the layers of covering colour, in the zone which is located between the straight lines of limitation 7, 8 extending perpendicular to the folding line 2 and contiguous with the upper and lower edges 1a, 1b of the section 1 of the film of lacquer.   c. The invention relates to a sales package for self-adhesive film of lacquer intended for the repair of lacquers on the bodywork of motor vehicles. <IMAGE>
Patent SE-8702331-L (SE)
Inventor: BONES R J
IPC: H01M10/42
Filed: 1987-06-04
Abstract: The invention provides a rechargeable electrochemical cell comprising a cell housing 10 divided by a separator 20 into a pair of electrode compartments, one of which contains an anode substance and the other of which contains an active cathode substance and an electrolyte. The anode and electrolyte are liquid at the operating temperature of the cell and the electrode compartments are each divided into a gas chamber communicating with an electrode chamber. The gas chamber contains an inert gas under pressure and the electrode chamber contains a liquid, namely the anode material or the liquid electrolyte. A wall of each electrode chamber is provided by the separator and each electrode chamber has a closeable bleed outlet 74, 80. The cell has an operative attitude in which said bleed outlets can be used to bleed gas from the associated electrode chambers, and each electrode chamber is in communication with the associated gas chamber, such that the cell in its operative attitude has each electrode chamber completely full of liquid, and each gas chamber containing inert gas under pressure and liquid.
Patent SE-8704530-L (SE)
Inventor: KESSI T
IPC: C11C5/02
Filed: 1987-11-18
Abstract: This invention refers to a method and apparatus for producing grooves in the bases of candles. A conveyor belt (1) rotates candles (2) along a frame (5). Candle (2) bases are pressed against a heated rack (3), where teeth (4) are lowered to the candle wax form grooves.<IMAGE>
Patent SE-8800411-L (SE)
Inventor: LUND T
IPC: C22C38/12
Filed: 1988-02-09
Abstract: Steel is described which is improved by dissolving components of the steel that oppose its workability into a ferrite phase of the steel, and by combining components of the steel that impart desirable properties to it with carbon to form carbides. The steel is useful for highly stressed structural members.
Patent SE-8801965-L (SE)
Inventor: LANGER RUTH
IPC: E04G5/10
Filed: 1988-05-26
Abstract: A respective landing (36.1, 36.2) is connected securely to the upper and lower ends of a staircase (30.1, 30.2) which is arranged in a staircase bay (TF), lying adjacent continuous scaffolding, outside the main scaffolding bay (GF). The passage between staircase bay (TF) and scaffolding bay (GF) is free from banisters at least in the region of the landings (36.2, 36.3). A banister (37.1 to 37.4) which extends substantially parallel to the staircase stringers (32.1, 35.1, 35.4) and their supports is provided on the outside of the staircase bay (TF). Several staircases (30.1, 30.2), considered in ground plan, are arranged one above the other so that the scaffolding floor (18.1) lying therebeside serves as connection path to the next-higher or next-lower staircase (30.2, 30.1). A bracket landing links on to the topmost landing (36.4) of the staircases and extends into the next longitudinal bay of scaffolding. At this level a conventional banister (39.3) is provided on the outside of the main scaffolding adjacent the staircase bay (TF). <IMAGE>
Patent SE-8902991-L (SE)
Inventor: BIELFELDT F B
IPC: B30B1/32
Filed: 1989-09-12
Abstract: A collet surface structure is provided for a high-speed hydraulic press having collet interlock in order to eliminate leakage of oil into the clamping region. Furthermore, the formation of a harmful hydrostatic film thickness from the lubricating-oil film between the pressure rods and the collets is prevented, since the oil is immediately forced away due to the high clamping pressure between the clamping faces. These high clamping pressures result from the extremely short space of the lubricating-oil elimination grooves and the large capacity of the grooves. Thus, the oil-eliminating grooves are made large enough to eliminate reliably a hydrostatic oil film of at least 0.1 mm. This regularity is independent of the clamping diameter of the collet.
Patent SE-8903908-L (SE)
Title: Barrel emptier for fork lift truck - comprises circular holder engaging barrel central part and two guides for forks of truck
Inventor: BLOMBERG PATRIC
IPC: B65G65/24
Filed: 1989-11-21
Abstract: The guides for the forks of the truck are arranged in diametric-ally opposed positions on the periphery of the circular holder. The holder comprises two semi-circular parts articulately joined to each other at one end and releasable closed at the other end. The guides are attached to the holder at joints located so that when the holder engages a barrel they are located above the barrel theoretical centre of gravity where the carrel is completely full. A long support component is fixed to the periphery of the holder at right-angles to the holder plane. It extends parallel to the barrel central axis, along the barrel exterior to its bottom edge when the holder is fitted around the barrel. At its lower end, the support component has a heel formation for guiding the barrel empty-ing device.
Patent SE-9002028-L (SE)
Inventor: JORGENSEN G
IPC: G01L3/10
Filed: 1990-06-06
Abstract: The torque meter has a shaft with a reduced diameter intermediate portion with a sleeve that at its axial opposite ends is in fixed axial and rotational relation thereto. The sleeve intermediate portion has circumferentially extending lugs that are joined to the sleeve end portions. The lugs circumferentially opposite their juncture to the sleeve end portion mount an armature. The rotation of the sleeve ends relative to one another axially displaces the armature and changes an electric or magnetic field. At least one coil is in fixed axial and rotational relationship to the sleeve for detecting a change in the field for measuring the torque.
Patent SE-9300695-L (SE)
Inventor: FLODEN MATS
IPC: G01C21/20
Filed: 1993-03-02
Abstract: A device for location or position determining on a map, a nautical chart or similar. For determining the position two lines (12, 14) are e.g. an intersection performing a position marking. The device comprises a disc (10) on which are marked or engraved the lines (12, 14) forming the intersection (K) for the position marking. On the disc (10) an adjustment device (16) is arranged, e.g. a ruler, being displaceably movable in one direction across the disc. A second adjustment device (20), e.g. a ruler or a slide, is displaceably movably arranged across the disc (10) in another direction perpendicular to the first direction. Edges on the adjustment devices (16, 20) or on the adjustment devices marked or engraved cords (18, 22) are then crossing each other perpendicularly and forming an intersection for a further position marking. By means of auxiliary lines on the chart or similar the adjustment devices (16, 20) can be used to define the position of the disc (10) on the chart or similar in relation to read or set values of e.g. the latitude or the longitude.
Patent SE-9300832-L (SE)
Inventor: GRATHOFF HARTMUT
IPC: B65G67/60
Filed: 1993-03-12
Abstract: Bulk material conveying equipment for selectable unloading and loading of a ship comprises a jib (7), which is mounted to be pivotable and rockable on a gantry construction (3), with an unloading or loading arm (8) suspended therefrom. At the land side, a tubular column (4), which rests on the gantry construction (3), is arranged underneath the jib (7). The unloading or loading of a ship takes place by way of a single cover belt conveyor. Vertical portions of the conveyor are suspended in the arm (8) and column (4) in such a manner that twisting of the conveyor in the arm in correspondence with the pivotation of a belt support assembly (10), and twisting within the column (4) in correspondence with the pivot angle during the pivotation of the jib (7), is possible with the assistance of pivoting and mechanisms. The conveyor has an extension portion for conveying along the quayside with the drive (19) and tension means on the extension and the direction of rotation of the drive and thereby the direction of conveying by the conveyor can be reversible. <IMAGE>
Patent SE-9303759-L (SE)
Inventor: HANSSON TORGNY
IPC: B25H1/00
Filed: 1993-11-12
Abstract: The present invention relates to a longitudinally adjustable brace comprising telescopically adjustable concentric tube units, whereby the brace comprises at least two concentric, in each other, in a longitudinal direction movable, arranged tubes (5, 7), that a turnable arranged machine receiving unit (17) is arranged to the outer tube, along which unit a machine bracket (21) is continuously movable.
Patent SE-9402750-L (SE)
Inventor: FORS KRISTER
IPC: C05F17/964
Filed: 1994-08-18
Abstract: The device involves a composting plant for biological waste and incorporates a rotating cylinder (8) with perforations for dewatering compost material and a part arrangement for sieving compost material. A drum sieve (11-13), a movable transport plate (29) and a shaking sieve (27) are integrated in the composting plant for automation of the processing of waste and driving from a common unit. The drum sieve incorporates a cylindrical sieve network (11) with a surrounding collection part (12) for sieved waste. An exit slot (28) is located at the cylinder outer end for coarse particles. The shaking sieve is located above an after-composting chamber and is driven by the drum sieve drive shaft (44). The transport plate is arranged to receive large particles which fall down through the exit slot. The large particles are fed out into a sepn. container.